3232230220155 has 16 divisors (see below), whose sum is σ = 5209317029664. Its totient is φ = 1711273224960.

The previous prime is 3232230220099. The next prime is 3232230220187. The reversal of 3232230220155 is 5510220322323.

It is not a de Polignac number, because 3232230220155 - 2⁹ = 3232230219643 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 786428656 + ... + 786432765.

It is an arithmetic number, because the mean of its divisors is an integer number (325582314354).

Almost surely, 2^{3232230220155} is an apocalyptic number.

3232230220155 is a deficient number, since it is larger than the sum of its proper divisors (1977086809509).

3232230220155 is a wasteful number, since it uses less digits than its factorization.

3232230220155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1572861566.

The product of its (nonzero) digits is 21600, while the sum is 30.

Adding to 3232230220155 its reverse (5510220322323), we get a palindrome (8742450542478).

The spelling of 3232230220155 in words is "three trillion, two hundred thirty-two billion, two hundred thirty million, two hundred twenty thousand, one hundred fifty-five".